45872276 has 12 divisors (see below), whose sum is σ = 82234740. Its totient is φ = 22376640.

The previous prime is 45872269. The next prime is 45872303. The reversal of 45872276 is 67227854.

It can be written as a sum of positive squares in 2 ways, for example, as 20611600 + 25260676 = 4540^2 + 5026^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139691 + ... + 140018.

It is an arithmetic number, because the mean of its divisors is an integer number (6852895).

Almost surely, 2^45872276 is an apocalyptic number.

It is an amenable number.

45872276 is a deficient number, since it is larger than the sum of its proper divisors (36362464).

45872276 is a wasteful number, since it uses less digits than its factorization.

45872276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279754 (or 279752 counting only the distinct ones).

The product of its digits is 188160, while the sum is 41.

The square root of 45872276 is about 6772.9074997375. The cubic root of 45872276 is about 357.9728556347.

The spelling of 45872276 in words is "forty-five million, eight hundred seventy-two thousand, two hundred seventy-six".